CAO Dai-yong, TANG Yue-gang. THE STRAIN OPTICAL ANISOTROPIC LAMELLA IN COAL AND ITS GEOLOGICAL SIGNIFICANCE[J]. COAL GEOLOGY & EXPLORATION, 1994, 22(3): 14-16.
Citation: CAO Dai-yong, TANG Yue-gang. THE STRAIN OPTICAL ANISOTROPIC LAMELLA IN COAL AND ITS GEOLOGICAL SIGNIFICANCE[J]. COAL GEOLOGY & EXPLORATION, 1994, 22(3): 14-16.

THE STRAIN OPTICAL ANISOTROPIC LAMELLA IN COAL AND ITS GEOLOGICAL SIGNIFICANCE

  • The strain optical anisotropic lamella is a newly discovered deformation structure of maceral.This special anisotropy develops only in the strongly deformatinal layers of coal, resulting from a partial graphitization under shear stress.
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